News

What's New?

2022.6

  • (NEW) Bangjie's, Sean's, and Zhiwei's poster, "On Utilizing Smartphone Cameras to Detect Counterfeit Liquid Food Products", won the Best Poster Award at ACM MobiSys'22. This poster accompanies our full paper also presented at MobiSys'22.

2022.5

  • (NEW) Bangjie's, Sean's, and Zhiwei's poster, "On Utilizing Smartphone Cameras to Detect Counterfeit Liquid Food Products" is accepted and will appear at ACM MobiSys'22. This poster accompanies our full paper also to be presented at MobiSys'22.

  • (NEW) Sungtae's and Donghun's poster, "EarChew: Towards Identifying Chewing Side Preference using Earables" is accepted and will appear at ACM MobiSys'22.

2022.4

2022.3

  • Bangjie, Sean, and Zhiwei's paper, "Detecting Counterfeit Liquid Food Products in a Sealed Bottle Using a Smartphone Camera" is accepted at ACM MobiSys 2022.

  • Jonghyuk Yoon (Yonsei M.S. student) joined our group. Welcome, Jonghyuk!

  • Prof. Jong Taek Lee, a former post-doc researcher at our group, joined Kyungpook National University as an Assistant Professor. Congrats, Jong Taek!

2022.2

  • Congratulations to Dr. Nitya Lakshmanan on the successful defense of her Ph.D. dissertation!

2022.1

  • Nitya's paper, "On Privacy Risks of Watching YouTube over Cellular Networks with Carrier Aggregation" is accepted and will appear at ACM UbiComp 2022/IMWUT.

  • Nan's paper, "EarWalk: Towards Walking Posture Identification using Earables" is accepted and will appear at ACM HotMobile'22.

  • Cherry Kim, Gyu Yeon Kim, Sungtae Kim, and Donghun Lee (Yonsei research interns) joined our group. Welcome, all!

2021.11

2021.10

  • Sriram's, Sean's, and Bangjie's poster, "On Utilizing Smartphone Time-of-Flight Sensors to Detect Hidden Spy Cameras" is accepted and will appear at ACM SenSys'21. This poster accompanies our full paper also presented at SenSys'21.

  • Sriram's, Sean's, and Bangjie's paper, "LAPD: Hidden Spy Camera Detection using Smartphone Time-of-Flight Sensors YouTube" is accepted and will appear at ACM SenSys'21.

2021.9

2021.8

2021.5

  • Our paper, "FastZIP: Faster and More Secure Zero-Interaction Pairing", in collaboration with TU Darmstadt and IBM Zurich, is accepted and will appear at ACM MobiSys'21.

2021.3

  • Jun is serving as the TPC Co-Chair of ACM DroNet 2021, a co-located workshop with ACM MobiSys'21. Please submit your exciting work on drones!

2021.2

  • Jay (NUS PostDoc Researcher) joined our group. Welcome, Jay!

2021.1

  • Soundarya's paper, "Acoustics to the Rescue: Physical Key Inference Attack Revisited", in collaboration with Rui, Jong Taek, Ananda, and Harini, is accepted and will appear at USENIX Security'21.

2020.11

2020.10

  • Sriram's, Sean's, and Dai's poster, "LidarPhone: Acoustic Eavesdropping using a Lidar Sensor" is accepted at ACM SenSys 2020. This poster accompanies our full paper also accepted at SenSys'20.

2020.9

  • Nitya's paper, "A Stealthy Location Identification Attack Exploiting Carrier Aggregation in Cellular Networks" is accepted and will appear at USENIX Security'21.

  • Bangjie Sun (NUS CS Ph.D. student) joined our group. Welcome, Bangjie!

  • We received an Academic Research Fund (Tier 1) from Singapore Ministry of Education for our work on On-Ear Wearables. This work is also in collaboration with Prof. Tony Quek (SUTD) and Prof. Romit Roy Choudhury (UIUC).

2020.8

2020.7

  • Nitya Lakshmanan (NUS CS Ph.D. student) joined our group. Welcome, Nitya!

2020.5

2020.2

  • Jong Taek's and Eric's poster, "Don't Wait For Weight: Towards Weight Inference of Passengers and Luggage using Smartphone Camera", is accepted at ACM/IEEE IPSN 2020.

2020.1

  • Jong Taek Lee (NUS PostDoc Researcher) joined our group. Welcome, Jong Taek!

2019.12

  • Soundarya's and Harini's paper, "Listen to Your Key: Towards Acoustics-based Physical Key Inference", is accepted at ACM HotMobile 2020.

2019.8

  • Sriram Sami (NUS CS Ph.D. student) joined our group. Welcome, Sriram!

2019.6

  • Soundarya's poster, "SoundUAV: Fingerprinting Acoustic Emanations for Delivery Drone Authentication", won the Best Poster Runner-Up Award at ACM MobiSys 2019.

2019.4

  • Soundarya's paper, "SoundUAV: Towards Delivery Drone Authentication via Acoustic Noise Fingerprinting", is accepted at ACM DroNet 2019, workshop co-located with ACM MobiSys.

  • Soundarya's poster, "SoundUAV: Fingerprinting Acoustic Emanations for Delivery Drone Authentication", is accepted at ACM MobiSys 2019.

  • Christian's poster, "Towards Precise Localization of E-Scooters using Sidewalk Ramps", is accepted at ACM MobiSys 2019.

2019.3

  • Nitya's paper, "SurFi: Detecting Surveillance Camera Looping Attacks with Wi-Fi Channel State Information" is accepted and will appear at ACM WiSec 2019.

2019.2

  • Our demo titled "Demo Abstract: Secure Pairing via Video and IMU Verification", in collaboration with Carlos Ruiz and other researchers from CMU, is accepted and will be presented at ACM/IEEE IPSN 2019.

2018.12

  • Our paper "Smart Home Occupant Identification via Sensor Fusion Across On-Object Devices" is now published in ACM Transactions on Sensor Networks (TOSN) Volume 14 Issues 3-4, Article No. 23, Dec. 2018.

  • Reksten-Monsen Christian (NUS CS Ph.D. student) joined our group. Welcome, Christian!

  • Soundarya Ramesh (NUS CS Ph.D. student) joined our group. Welcome, Soundarya!

2018.7